Prognostic significance of tumor size in child osteogenic sarcoma

Detalhes bibliográficos
Autor(a) principal: Matos,Marcos Almeida
Data de Publicação: 2002
Outros Autores: Pimentel,Nilma, Leite,Alexandre Alves
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Ortopédica Brasileira (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-78522002000300002
Resumo: From 1995 to 1998, twenty seven pediatric patients were included in a prospective clinical study. Their age ranging from 8.9 to 17.5 years old (mean 13.5), 20 (74%) were male and 7(26%) female, with a follow-up going from 3 to 39 months (average of 17). Osteogenic sarcoma arises in Knee (55.5%), ankle (26%), shoulder (11.1%), pelvis (3.7%) and hip (3.7%). Tumors less than 12cm were considered being small ones, while those bigger than 12cm were considered large. .All patients were submitted to clinical, radiological, histological evaluation and graded by Enneking(5) system (13 were IIB and 8 were IIIB); treated by chemotherapeutic agents, according to "Brazillian Protocol 91" and had a local surgical control. There were carried out 9 (42.9%) radical surgical interventions and 12 (57.1%) surgeries of limb preservation. According to lesion size, eight (38.1%) out of 14 (67.9%) patients with a tumor greater than 12cm died; in contrast, none out of 7 with tumor less than 12cm relapsed or died. Authors have concluded that tumor size can be a good factor for prognosis indication, being low cost, simple, easy to reproduce and specially useful for taking pre-treatmente decisions.
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spelling Prognostic significance of tumor size in child osteogenic sarcomaOsteosarcomaprognosistreatmentFrom 1995 to 1998, twenty seven pediatric patients were included in a prospective clinical study. Their age ranging from 8.9 to 17.5 years old (mean 13.5), 20 (74%) were male and 7(26%) female, with a follow-up going from 3 to 39 months (average of 17). Osteogenic sarcoma arises in Knee (55.5%), ankle (26%), shoulder (11.1%), pelvis (3.7%) and hip (3.7%). Tumors less than 12cm were considered being small ones, while those bigger than 12cm were considered large. .All patients were submitted to clinical, radiological, histological evaluation and graded by Enneking(5) system (13 were IIB and 8 were IIIB); treated by chemotherapeutic agents, according to "Brazillian Protocol 91" and had a local surgical control. There were carried out 9 (42.9%) radical surgical interventions and 12 (57.1%) surgeries of limb preservation. According to lesion size, eight (38.1%) out of 14 (67.9%) patients with a tumor greater than 12cm died; in contrast, none out of 7 with tumor less than 12cm relapsed or died. Authors have concluded that tumor size can be a good factor for prognosis indication, being low cost, simple, easy to reproduce and specially useful for taking pre-treatmente decisions.ATHA EDITORA2002-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-78522002000300002Acta Ortopédica Brasileira v.10 n.3 2002reponame:Acta Ortopédica Brasileira (Online)instname:Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)instacron:SBOT10.1590/S1413-78522002000300002info:eu-repo/semantics/openAccessMatos,Marcos AlmeidaPimentel,NilmaLeite,Alexandre Alveseng2003-02-25T00:00:00Zoai:scielo:S1413-78522002000300002Revistahttp://www.actaortopedica.com.br/https://old.scielo.br/oai/scielo-oai.php1atha@uol.com.br||actaortopedicabrasileira@uol.com.br1809-44061413-7852opendoar:2003-02-25T00:00Acta Ortopédica Brasileira (Online) - Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)false
dc.title.none.fl_str_mv Prognostic significance of tumor size in child osteogenic sarcoma
title Prognostic significance of tumor size in child osteogenic sarcoma
spellingShingle Prognostic significance of tumor size in child osteogenic sarcoma
Matos,Marcos Almeida
Osteosarcoma
prognosis
treatment
title_short Prognostic significance of tumor size in child osteogenic sarcoma
title_full Prognostic significance of tumor size in child osteogenic sarcoma
title_fullStr Prognostic significance of tumor size in child osteogenic sarcoma
title_full_unstemmed Prognostic significance of tumor size in child osteogenic sarcoma
title_sort Prognostic significance of tumor size in child osteogenic sarcoma
author Matos,Marcos Almeida
author_facet Matos,Marcos Almeida
Pimentel,Nilma
Leite,Alexandre Alves
author_role author
author2 Pimentel,Nilma
Leite,Alexandre Alves
author2_role author
author
dc.contributor.author.fl_str_mv Matos,Marcos Almeida
Pimentel,Nilma
Leite,Alexandre Alves
dc.subject.por.fl_str_mv Osteosarcoma
prognosis
treatment
topic Osteosarcoma
prognosis
treatment
description From 1995 to 1998, twenty seven pediatric patients were included in a prospective clinical study. Their age ranging from 8.9 to 17.5 years old (mean 13.5), 20 (74%) were male and 7(26%) female, with a follow-up going from 3 to 39 months (average of 17). Osteogenic sarcoma arises in Knee (55.5%), ankle (26%), shoulder (11.1%), pelvis (3.7%) and hip (3.7%). Tumors less than 12cm were considered being small ones, while those bigger than 12cm were considered large. .All patients were submitted to clinical, radiological, histological evaluation and graded by Enneking(5) system (13 were IIB and 8 were IIIB); treated by chemotherapeutic agents, according to "Brazillian Protocol 91" and had a local surgical control. There were carried out 9 (42.9%) radical surgical interventions and 12 (57.1%) surgeries of limb preservation. According to lesion size, eight (38.1%) out of 14 (67.9%) patients with a tumor greater than 12cm died; in contrast, none out of 7 with tumor less than 12cm relapsed or died. Authors have concluded that tumor size can be a good factor for prognosis indication, being low cost, simple, easy to reproduce and specially useful for taking pre-treatmente decisions.
publishDate 2002
dc.date.none.fl_str_mv 2002-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1413-78522002000300002
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dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1413-78522002000300002
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dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv ATHA EDITORA
publisher.none.fl_str_mv ATHA EDITORA
dc.source.none.fl_str_mv Acta Ortopédica Brasileira v.10 n.3 2002
reponame:Acta Ortopédica Brasileira (Online)
instname:Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)
instacron:SBOT
instname_str Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)
instacron_str SBOT
institution SBOT
reponame_str Acta Ortopédica Brasileira (Online)
collection Acta Ortopédica Brasileira (Online)
repository.name.fl_str_mv Acta Ortopédica Brasileira (Online) - Sociedade Brasileira de Ortopedia e Traumatologia (SBOT)
repository.mail.fl_str_mv 1atha@uol.com.br||actaortopedicabrasileira@uol.com.br
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